GB2128121B - Producing seamless pipes by rolling - Google Patents

Producing seamless pipes by rolling

Info

Publication number
GB2128121B
GB2128121B GB08326234A GB8326234A GB2128121B GB 2128121 B GB2128121 B GB 2128121B GB 08326234 A GB08326234 A GB 08326234A GB 8326234 A GB8326234 A GB 8326234A GB 2128121 B GB2128121 B GB 2128121B
Authority
GB
United Kingdom
Prior art keywords
rolling
seamless pipes
producing seamless
producing
pipes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB08326234A
Other versions
GB8326234D0 (en
GB2128121A (en
Inventor
Karl-Heinz Brensing
Rolf Kummerling
Otto Steinhauer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vodafone GmbH
Original Assignee
Mannesmann AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mannesmann AG filed Critical Mannesmann AG
Publication of GB8326234D0 publication Critical patent/GB8326234D0/en
Publication of GB2128121A publication Critical patent/GB2128121A/en
Application granted granted Critical
Publication of GB2128121B publication Critical patent/GB2128121B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B23/00—Tube-rolling not restricted to methods provided for in only one of groups B21B17/00, B21B19/00, B21B21/00, e.g. combined processes planetary tube rolling, auxiliary arrangements, e.g. lubricating, special tube blanks, continuous casting combined with tube rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)
GB08326234A 1982-10-01 1983-09-30 Producing seamless pipes by rolling Expired GB2128121B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823236892 DE3236892A1 (en) 1982-10-01 1982-10-01 ROLLING MILL FOR THE PRODUCTION OF THIN-WALLED SEAMLESS TUBES

Publications (3)

Publication Number Publication Date
GB8326234D0 GB8326234D0 (en) 1983-11-02
GB2128121A GB2128121A (en) 1984-04-26
GB2128121B true GB2128121B (en) 1985-09-04

Family

ID=6175012

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08326234A Expired GB2128121B (en) 1982-10-01 1983-09-30 Producing seamless pipes by rolling

Country Status (5)

Country Link
JP (1) JPS5970409A (en)
DE (1) DE3236892A1 (en)
FR (1) FR2533844B1 (en)
GB (1) GB2128121B (en)
IT (1) IT1167236B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1317649B1 (en) * 2000-05-19 2003-07-15 Dalmine Spa MARTENSITIC STAINLESS STEEL AND PIPES WITHOUT WELDING WITH IT PRODUCTS
IT1397910B1 (en) * 2010-01-28 2013-02-04 Sms Innse Spa PLANT FOR TUBE ROLLING.
AR077121A1 (en) 2009-06-19 2011-08-03 Sms Innse Spa TUBE ROLLING PLANT AND SEAMLESS TUBE ROLLING METHOD
IT1395510B1 (en) * 2009-09-08 2012-09-28 Sms Innse Spa PLANT FOR TUBE ROLLING.
EP2521626B1 (en) * 2010-01-05 2014-12-17 SMS Innse S.p.A. Tube rolling plant and method for rolling seamless tubes
CN104128373A (en) * 2014-08-12 2014-11-05 无锡市瑞尔精密机械股份有限公司 Novel machine set for producing hot rolling seamless square steel pipe
IT201600103534A1 (en) * 2016-10-14 2018-04-14 Danieli Off Mecc MULTI-CHAMBER MILL FOR A LAMINATION SYSTEM WITH A FINISHING MILL OF OBLIQUE TYPE OR HOT OR PILGRIM MILL
IT201600103504A1 (en) * 2016-10-14 2018-04-14 Danieli Off Mecc MULTI-CASE SHEET FOR ASTIFORM BODIES INCLUDING FOUR ROLLER CAGES
DE202023100646U1 (en) 2023-02-10 2023-03-03 GMT Gesellschaft für metallurgische Technologie- und Softwareentwicklung mbH Three-high cross-rolling mill for the manufacture of rotationally symmetrical long products in a single-stage rolling process

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51132159A (en) * 1975-04-23 1976-11-17 Nippon Steel Corp Tube skew rolling method
JPS5829164B2 (en) * 1976-11-10 1983-06-21 新日本製鐵株式会社 Pipe rolling method
GB1575859A (en) * 1977-04-18 1980-10-01 Aetna Standard Eng Co Process for the production of seamless tubular products
DE3128055C2 (en) * 1980-07-18 1993-08-19 Sumitomo Kinzoku Kogyo K.K., Osaka Cross mill stand without mandrel for seamless metal pipes
GB2089702B (en) * 1980-12-19 1984-08-30 Nippon Kokan Kk Method of manufacturing seamless steel pipes
JPS5725208A (en) * 1981-05-09 1982-02-10 Sumitomo Metal Ind Ltd Production of seamless metallic pipe

Also Published As

Publication number Publication date
GB8326234D0 (en) 1983-11-02
DE3236892C2 (en) 1988-09-01
GB2128121A (en) 1984-04-26
JPH0377005B2 (en) 1991-12-09
IT8323095A1 (en) 1985-03-30
FR2533844A1 (en) 1984-04-06
JPS5970409A (en) 1984-04-20
IT1167236B (en) 1987-05-13
FR2533844B1 (en) 1987-05-07
IT8323095A0 (en) 1983-09-30
DE3236892A1 (en) 1984-04-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee